I’ve still got some pictures left over from the weekend, if you can believe it, so here they are.

This first one features a pair of mute swan cygnets, and I took it on Sunday after I was inspired to look up just how big they are by the spectacular Saturday fly-over. I read that gray turns out to be the “natural” cygnet color, and ones with the white color morph are known as “Polish swans”, they are “found only in populations with a history of domestication,” and “Polish swans “carry a copy of a gene responsible for leucism.”

They all turn white when they grow up, so I guess it’s a moot point anyway.

Here’s a handsome common wood pigeon (Columba palumbus), which I first showed you back in May. It is close cousins with the smaller rock pigeons that nest under the bridges over the Milwaukee River at either end of Estabrook Park. I see them here often enough and usually leave them alone, but this one just seemed to be begging for a photograph.

Here’s another ruddy darter dragonfly, which are pretty common lately, but this one perched on such a nice bright red stem that I thought it was worth another shot.

On Sunday, the thistles I was wading through to photograph butterflies were also full of bees, as you can probably imagine, and I am happy to report that we all left each other alone. Once in a while, however, the expected buzzing would sound disturbingly near and incessant, and upon closer inspection, I witnessed this fascinating behavior, where one “bee” would hover over another.

It turns out that these little pollinators are not even bees at all, but hover flies instead, evolved to mimic bees for the protection from predators such appearance affords. There are “about 6,000 species” of hover flies, and I’ve seen several in Estabrook, but it might take me awhile to pin down exactly which ones these are.

Some mate in flight, and perhaps that’s what these mid-air traffic jams are all about.

The hover fly below, however, stood out for a different reason. It was absolutely huge, and that helped me look it up pretty quickly. It’s a hornet mimic hoverfly (Volucella zonaria), and “can reach a length of 25 mm (0.98 inches)!” Further, they mimic “the European hornet (Vespa crabro), by its size, by its appearance and [by] its buzzing flight,” and thank goodness I haven’t yet met any of the real thing yet!

Finally, there were also several bumblebees hard at work, and here’s one on a different variety of thistle.

Here are some pictures that didn’t fit into Saturday’s report.

Besides the Canada goose I showed you, the graylag geese are also abundant and a little more wary than the Canada geese. Here’s one keeping an eye on me while its compatriots continue to graze.

Here’s a white wagtail who was foraging in the pasture along with the lapwings.

As I approached the huge field in which I later spotted the buzzard perched, I glimpsed this smaller bird hovering above and managed this one picture before it opted to hover farther away. Back in June, I thought I saw marsh harriers hovering, but now I suspect the bird I was able to photograph then was also a buzzard. As for our hoverer, now that I have a better image, and I’ve read more about hovering raptors, I’m pretty confident that this is a common kestrel (Falco tinnunculus) instead, and a close cousin to both the American kestrels and the peregrine falcons we see in Estabrook.

Here’s another picture of that acrobatic great tit gleaning for seeds on this gone-by blossom.

Finally, the cormorants are still here, and this one was catching some sun beside the Schie river as I rode back to my apartment.

The weather was still nice but noticeably hazy this morning. Plus, I got up later than usual, so I missed the sunrise, and I was struggling a bit to find anything photo-worthy. I did glimpse the Eurasian jay again, but it had no time for me today. I also spotted another stoat, but it too had other items on its morning agenda. Thus I was heading home already with just three pictures to show you when I came across a nice big patch of wild flowers, mostly thistle, and I figured I stop and take a look. Holy Moly! The place was hopping with butterflies. I’m sure it helped that the sun was nice and warm by then and the winds were almost perfectly calm, so just perfect for butterflies to be out and about.

First up, there was at least one and probably two peacocks, which we haven’t seen since the start of July.

Then there was a brand new butterfly for us, this tiny and stunning common blue (Polyommatus icarus), with a little piece missing.

I read that they’ve recently been seen in eastern Canada, and they like bird’s-foot trefoil, which is quite common in Estabrook, so we might be seeing them there soon enough, for better or worse.

Meanwhile, back at the wildflower patch in South Holland, there was also an intricate map, …

a small copper, …

lots of small whites (as they are known here), which I see all the time but don’t bother to show you, …

another speckled wood, sharing a blossom with one of the hundreds of bees in attendance, …

a red admiral, …

and this clouded yellow (Colias croceus), that made me chase it from one end of the flower patch to the other and back before it found just the right blossom from which to sip nectar.

It looks like the close cousin that it is to the clouded sulfurs sulphurs that are common in Estabrook.

Lastly, here is yet another butterfly newish to us, a large skipper (Ochlodes sylvanus). It is not so closely related to the skippers we see in Estabrook, however, and you have to climb all the way up to the skipper family (Hesperiidae) to make the connection.

So that’s nine species, three of which are new to us, the skipper, the yellow, and the blue. It was hard to tear myself away. I actually walked back to my bike by the path twice and got drawn back in by yet another new flash of color before I finally extricated myself and rode back to my apartment for some lunch.

After a bit of a cold snap last weekend, the weather is back to near perfect here in South Holland, with temps in the 70s, clear skies, and a light breeze. Plus, the sun already doesn’t rise until almost 7am, so I even got to sleep in a bit this morning.

Once again, the birds on the water, which I mistook for mallards at first glance, turned out not to be mallards. This time, they were gadwalls, nearly a dozen of them, and here’s a drake and hen taking a break from breakfast together. We’ve seen both gadwall drakes and hens in Estabrook Park, but I haven’t seen them here before, and I don’t believe I’ve ever seen them together until now. Ta da!

This pretty lapwing was oddly tolerant this morning. They haven’t let me get this close since back in June.

I could have sworn that I’ve already mentioned that there are Canada geese here, but I can’t find when I did, so today I finally have photographic evidence. It appears they have gotten here both on their own and with some help, but it was not clear into which category this one falls, and it would not say.

Farther afield, here’s another buzzard, surveying the situation from eye level.

As I was trying to get a presentable picture of the buzzard, I heard big whooshing noises, and I looked up to find that they were made by these huge mute swans cruising overhead at just a couple dozen feet. I read that “the mute swan is one of the heaviest flying birds. In several studies from Great Britain, males (known as cobs) were found to average from about 10.6 to 11.87 kg (23.4 to 26.2 lb), with a weight range of 9.2–14.3 kg (20–32 lb).”

Near the other end of the size spectrum, this great tit was busy gleaning seeds from an old blossom.

Finally, there are still butterflies around, and here’s another map, …

and here’s another speckled wood.

Let’s see if the weather holds through tomorrow morning. That sure would be nice.

I tried taking the route, which has been my regular route recently, in reverse order this morning, so counter-clockwise on a map. Thus, I hit the spot where we saw the robin late yesterday morning bright and early today, and our reward is a brand-new bird, for a change. This time, it’s a Eurasian jay (Garrulus glandarius).

Here’s an even blurrier picture that shows a bit more of its face. Although it’s an “Old World jay,” and so not in the same genus as the blue jays in Estabrook Park, they are both in the Corvidae family, along with crows, magpies, and jackdaws.

You may have noticed that the pictures above are blurrier than usual, and it turns out, unbeknownst to me at the time, that some blockhead had previously turned off the stabilization capability built into my lens. It’s not the longest lens by any means, but it’s long enough that taking a hand-held shot at maximum zoom produces less-than-optimal results, as you can clearly see above. And before we get into the whole blame game, let’s just say that the culprit has learned his lesson, and it shouldn’t happen again.

Anyway, while taking blurry pictures of the jay, I happened upon this little cutie on the path ahead.

Luckily, I turned the image stabilization feature back on before I came across this stunning red admiral butterfly soaking up the morning sun.

Closer to the ground, I came across the first frog completely out of water that I’ve seen so far, which finally gives me a decent shot at identification, and all indicators point to (Pelophylax kl. esculentus), the so-called “edible frog”, prized in parts of Northern Europe for its delectable legs.

Another fascinating feature of this frog is that it is “the fertile hybrid of the pool frog (Pelophylax lessonae) and the marsh frog (Pelophylax ridibundus),” and thus “it reproduces by hybridogenesis (hemiclonally),” where “half of the genome is transmitted to the next generation clonally, unrecombined (intact); the other half sexually, recombined.” Will wonders never cease? Maybe that’s why their legs taste so good.

After the close-up with the frog, I took a glance out on the water behind me and saw what I thought were three mallards steaming along. For reasons I can’t explained, I took a closer look with my binoculars anyway, and I was stunned to see that only one of them was a mallard. The other two were sporting giant bills like this, which makes them northern shovelers, instead! I haven’t seen the likes of them since last September in Estabrook. I didn’t even know we had them here, but sure enough, they’re here, too.

I saw another ruddy darter this morning, and I think this picture came out even better than yesterday’s.

Finally, here’s a great tit showing off some serious acrobatic skilz.

It was nice and cool overnight with clear skies and calm winds, so most of the big fields were covered by thick blankets of fog this morning, and I couldn’t even see the water where I spotted the flock of spoonbills last weekend, so I had to make do, instead, with what I could find closer to the path.

I saw at least four bouquets of pheasants, and this trio was definitely the boldest.

The others, such as this hen, kept closer to the ground.

This one looks like a young male starting to show red on the side of his face

The morning sun soon warmed things up, however, so the bugs come out, and here’s another map butterfly, looking nice and fresh this time.

It only opened its wings just a bit and for just a moment, so don’t blink.

Here’s a new dragonfly for us, and it looks like a ruddy darter (Sympetrum sanguineum).

Here’s a brand new butterfly for us, a diminutive and shiny small copper (Lycaena phlaeas).

Like the map above, it was also shy but did offer a brief glimpse of its dorsal side.

Finally, back to the birds, here’s another European robin granting us a rare audience.

And that’s it, until tomorrow.

I still have some pictures left over from the weekend, so I thought I’d put them into a post, and I’m happy to report that I think we’ve got another new bird hiding in the mix. As ebird so aptly states, it’s “rather retiring, like most [old world] warblers,” but this sure sounds like the little cutie below: “plumage brownish overall with bright rusty wings; grayer head has narrow whitish eyering and sets off white throat.” The location is right, too, and I certainly haven’t seen such a white throat before, so I’m gonna go with common whitethroat (Curruca communis), and now I’ll be on the lookout for an image with the throat all puffed out.

Meanwhile, this little acrobat looks like another willow warbler, but not quite as yellow as last time.

This one, at last, is an easy identification with that magnificent tail, tiny black beak, and hint of a bright yellow eyebrow: another long-tailed tit.

As I was trying to get pictures of all these little birds, I was surprised to see and hear this female great spotted woodpecker, with no red on her head at all, swoop in for just a moment to check out that tiny branch, and then swoop right back out again.

Here’s a buddy of the tufted duck I showed you on Sunday, but who either lost, doesn’t yet have, or has opted not to flaunt, his tuft.

Finally, this appears to be a slightly roughed up male meadow brown butterfly.

I’ll keep sifting, but that’s what I have for now.

I saw plenty of big birds this morning; herons, egrets, storks, and even about a dozen spoonbills at the Ackerdijkse Plassen; but they were all either too far away or just didn’t want to pose today. Luckily, these little characters were willing and able to pick up the slack.

This first one is another great tit, whom we’ve seen a few times before, but never in a pose quite so darling, eh?

Next is a female chaffinch. We’ve seen a few males, but I believe this is our first female (or immature male whose blue head feathers are on backorder).

This next one is a little harder to identify because its plumage is a bit drab to start with, and then it is all puffed up for preening. In any case, I’m going to go with a Eurasian reed warbler splurging on a tree branch this morning instead of sticking with the reeds along the canal below .

Meanwhile, at water level, this frog, my guess is a marsh frog (Pelophylax ridibundus), was uncharacteristically tolerant of me looking its way. They usually sink like rocks if and when we make eye-contact.

When I saw this dragonfly, I thought it was a common green darner, like the ones I see in Estabrook, but now that I can study the picture, the pattern of black on the blue tail isn’t quite right, so I’m gonna go with a southern migrant hawker (Aeshna affinis) instead.

Finally, here’s another speckled wood butterfly, like the ones I saw at the beach back in July.

Lastly, this one’s not quite so small, but still smaller than a mallard, and we haven’t seen a tufted duck in a while.

PS. Happy Birthday, Honey!

It was an interesting morning in South Holland. The weather was as beautiful as last weekend, with clear skies and calm winds, but there was a noticeable difference in the wildlife. I suspect that most of this summer’s chicks have fledged by now and are starting to take care of themselves. Thus, droves of parents aren’t out slaving away in the fields searching for food where I can see them. In the area where I saw about a dozen grey herons last weekend, I only saw two today, and I spotted at least a half dozen cranes out foraging in the middle of pastures.

Anyway, I still managed to spot a few critters within range, and here they are. First up is our favorite European woodpecker and the only one we’ve seen so far, a great spotted, hard at work.

Here it is again taking a glance our way and showing off its “reddish crown”, which is supposed to indicate that it’s still a juvenile. “Welcome aboard, little buddy!”

I didn’t see anybody I could capture on film for a while after that, and I even started composing in my head how I would explain coming up empty, as I have done so many times before, but then I came across this beauty.

It was sticking deep in the tall weeds, so it was quite a trick to get a good look at it, and you might not recognize it yet. Luckily for us, it slowly turned around to sip nectar from the other side of that thistle blossom, and here we are.

Ta da! It’s a nice-and-fresh looking red admiral, just like the ones we have in Estabrook Park, and cousin of the painted lady, that we’ve seen both here and there. I read that stinging nettle is its “main host plant,” and there sure is plenty of that about. Best of all, at least for me, is that it finally granted me a glimpse, if slightly askew, of its fascinating ventral side.

After that, I started to make my way back to Delft, figuring that was all I was going to see, but this great egret had other plans. Despite not seeing one until two weeks ago, they were nearly as numerous as herons today.

Finally, as I neared the southern edge of Delft, I spotted a little motion in the newly mown hay lying beside the bike path up ahead, and I quickly hit the brakes on my bike. As luck would have it, I still had my camera out and strapped to my chest, so I held my breath and swung it up to see if I could get lucky again. Well, I really should go and buy a lottery ticket today because get a load of this cute little rascal.

That, ladies and gentlemen, is a stoat (Mustela erminea) also known as a short-tailed weasel or a Eurasian ermine. It’s a Mustelid, as are the mink and otters we see in Estabrook Park. I glimpsed one here once before while out riding my bike, but I didn’t have my camera with me, and it disappeared even before I could get a picture with my phone.

There were two of them poking their heads up out of the grass for just an instant at a time as they searched for something good to eat, and I didn’t dare move, so this is the only other presentable image I managed to capture.

But I’ll take it! As with the fox from just last weekend, I can’t believe I was lucky enough even to get an image at all.

As I stepped out the door from my apartment building after lunch yesterday to walk back to work, my heart skipped a beat when I spotted what I thought was a large butterfly fluttering by. I gave chase immediately, at least with my eyes, and I was thrilled to see it land on a brick wall nearby. Upon closer inspection, however, it wasn’t a butterfly after all, but a large brown moth.

I took a quick picture with my phone anyway, and then I ran back inside to get my camera. At first, it doesn’t look like much, except for its size, but that’s what it wants you to think.

After it let me take a couple of shots, it moved, and before it got comfortable again, it gave us a glimpse of what it usually keeps under wraps: those amazing underwings.

Thus, it’s an underwing moth, one of several dozen species, which I narrowed down to either the rosy (Catocala electa), the red (Catocala nupta), or the French red (Catocala elocata), and it’s probably the red. In any case, it reminded me of the Hermia underwing (Catocala hermia), which we saw in Estabrook back on August 29, 2020, and who opted not to let me get a picture of those amazing underwings.

Well, since we’re here, let me show you another grey heron from the previous weekend, when the clouds were dark and leaky, but in a more-compact pose than we usually see.

Here’s one more look at one of those goldfinches, but while it was on break from murdering the gone-by thistle blossoms.

And here are a couple more buzzard pictures, maybe one of the same birds I already showed you on Sunday, but in a different spot and this time talking quite insistently to another buzzard just out of sight.

There seems to be a lot of that going on, this time of year, and I suspect much of it has to do with freshly fledged chicks learning that shouting “feed me” doesn’t work anymore.

Finally, here’s one more parakeet picture showing a little of why they can be so hard to spot.